Example usage for java.util.zip ZipEntry isDirectory

List of usage examples for java.util.zip ZipEntry isDirectory

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Introduction

In this page you can find the example usage for java.util.zip ZipEntry isDirectory.

Prototype

public boolean isDirectory()

Source Link

Document

Returns true if this is a directory entry.

Usage

From source file:io.fabric8.tooling.archetype.generator.ArchetypeHelper.java

/**
 * Main method which extracts given Maven Archetype in destination directory
 *
 * @return/*from   ww w .java2 s.  c o m*/
 */
public int execute() throws IOException {
    outputDir.mkdirs();

    if (packageName == null || packageName.length() == 0) {
        packageName = groupId + "." + artifactId;
    }

    String packageDir = packageName.replace('.', '/');

    info("Creating archetype using Maven groupId: " + groupId + ", artifactId: " + artifactId + ", version: "
            + version + " in directory: " + outputDir);

    Map<String, String> replaceProperties = new HashMap<String, String>();

    ZipInputStream zip = null;
    try {
        zip = new ZipInputStream(archetypeIn);
        boolean ok = true;
        while (ok) {
            ZipEntry entry = zip.getNextEntry();
            if (entry == null) {
                ok = false;
            } else {
                if (!entry.isDirectory()) {
                    String fullName = entry.getName();
                    if (fullName != null && fullName.startsWith(zipEntryPrefix)) {
                        String name = replaceFileProperties(fullName.substring(zipEntryPrefix.length()),
                                replaceProperties);
                        debug("Processing resource: " + name);

                        int idx = name.lastIndexOf('/');
                        Matcher matcher = sourcePathRegexPattern.matcher(name);
                        String dirName;
                        if (packageName.length() > 0 && idx > 0 && matcher.matches()) {
                            String prefix = matcher.group(1);
                            dirName = prefix + packageDir + "/" + name.substring(prefix.length());
                        } else if (packageName.length() > 0 && name.startsWith(webInfResources)) {
                            dirName = "src/main/webapp/WEB-INF/" + packageDir + "/resources"
                                    + name.substring(webInfResources.length());
                        } else {
                            dirName = name;
                        }

                        // lets replace properties...
                        File file = new File(outputDir, dirName);
                        file.getParentFile().mkdirs();
                        FileOutputStream out = null;
                        try {
                            out = new FileOutputStream(file);
                            boolean isBinary = false;
                            for (String suffix : binarySuffixes) {
                                if (name.endsWith(suffix)) {
                                    isBinary = true;
                                    break;
                                }
                            }
                            if (isBinary) {
                                // binary file?  don't transform.
                                copy(zip, out);
                            } else {
                                // text file...
                                ByteArrayOutputStream bos = new ByteArrayOutputStream();
                                copy(zip, bos);
                                String text = new String(bos.toByteArray(), "UTF-8");
                                out.write(transformContents(text, replaceProperties).getBytes());
                            }
                        } finally {
                            if (out != null) {
                                out.close();
                            }
                        }
                    } else if (fullName != null && fullName.equals("META-INF/maven/archetype-metadata.xml")) {
                        // we assume that this resource will be first in Archetype's ZIP
                        // this way we can find out what are the required properties before we will actually use them
                        parseReplaceProperties(zip, replaceProperties);
                        replaceProperties.putAll(overrideProperties);
                    }
                }
                zip.closeEntry();
            }
        }
    } catch (Exception e) {
        throw new IOException(e.getMessage(), e);
    } finally {
        if (zip != null) {
            zip.close();
        }
    }

    info("Using replace properties: " + replaceProperties);

    // now lets replace all the properties in the pom.xml
    if (!replaceProperties.isEmpty()) {
        File pom = new File(outputDir, "pom.xml");
        FileReader reader = new FileReader(pom);
        String text = IOUtils.toString(reader);
        IOUtils.closeQuietly(reader);
        for (Map.Entry<String, String> e : replaceProperties.entrySet()) {
            text = replaceVariable(text, e.getKey(), e.getValue());
        }
        FileWriter writer = new FileWriter(pom);
        IOUtils.write(text, writer);
        IOUtils.closeQuietly(writer);
    }

    // now lets create the default directories
    if (createDefaultDirectories) {
        File srcDir = new File(outputDir, "src");
        File mainDir = new File(srcDir, "main");
        File testDir = new File(srcDir, "test");

        String srcDirName = "java";
        // Who needs Scala in 2014?
        //            if (new File(mainDir, "scala").exists() || new File(textDir, "scala").exists()) {
        //                srcDirName = "scala";
        //            }

        for (File dir : new File[] { mainDir, testDir }) {
            for (String name : new String[] { srcDirName + "/" + packageDir, "resources" }) {
                new File(dir, name).mkdirs();
            }
        }
    }

    return 0;
}

From source file:fr.gouv.finances.cp.xemelios.importers.batch.BatchRealImporter.java

private ImportContent files(final String extension, final String titreEtat) {
    ImportContent ic = new ImportContent();
    Vector<File> ret = new Vector<File>();
    ret.addAll(files);//from w ww.  ja  v a2  s .co  m
    // on regarde si l'un des fichiers a importer est un zip
    for (int i = 0; i < ret.size(); i++) {
        if (ret.get(i).getName().toLowerCase().endsWith(".zip")) {
            if (ret.get(i).exists()) {
                ZipFile zf = null;
                try {
                    zf = new ZipFile(ret.get(i));
                    for (Enumeration<? extends ZipEntry> enumer = zf.entries(); enumer.hasMoreElements();) {
                        ZipEntry ze = enumer.nextElement();
                        if (!ze.isDirectory()) {
                            String fileName = ze.getName();
                            String entryName = fileName.toLowerCase();
                            fileName = fileName.replace(File.pathSeparatorChar, '_')
                                    .replace(File.separatorChar, '_').replace(':', '|').replace('\'', '_')
                                    .replace('/', '_');
                            logger.debug(entryName);
                            if (PJRef.isPJ(ze)) {
                                PJRef pj = new PJRef(ze);
                                File tmpFile = pj.writeTmpFile(FileUtils.getTempDir(), zf);
                                ic.pjs.add(pj);
                                filesToDrop.add(tmpFile);
                            } else if ((entryName.endsWith(extension.toLowerCase())
                                    || entryName.endsWith(".xml")) && !fileName.startsWith("_")) {
                                // on decompresse le fichier dans le
                                // repertoire temporaire, comme ca il sera
                                // supprime en quittant
                                InputStream is = zf.getInputStream(ze);
                                BufferedInputStream bis = new BufferedInputStream(is);
                                File output = new File(FileUtils.getTempDir(), fileName);
                                BufferedOutputStream bos = new BufferedOutputStream(
                                        new FileOutputStream(output));
                                byte[] buffer = new byte[1024];
                                int read = bis.read(buffer);
                                while (read > 0) {
                                    bos.write(buffer, 0, read);
                                    read = bis.read(buffer);
                                }
                                bos.flush();
                                bos.close();
                                bis.close();
                                ic.filesToImport.add(output);
                                filesToDrop.add(output);
                            }
                        }
                    }
                    zf.close();
                } catch (ZipException zEx) {
                    System.out.println(
                            "Le fichier " + ret.get(i).getName() + " n'est pas une archive ZIP valide.");
                } catch (IOException ioEx) {
                    ioEx.printStackTrace();
                } finally {
                    if (zf != null) {
                        try {
                            zf.close();
                        } catch (Throwable t) {
                        }
                    }
                }
            }
        } else if (ret.get(i).getName().toLowerCase().endsWith(".gz")) {
            try {
                String fileName = ret.get(i).getName();
                fileName = fileName.substring(0, fileName.length() - 3);
                File output = new File(FileUtils.getTempDir(), fileName);
                GZIPInputStream gis = new GZIPInputStream(new FileInputStream(ret.get(i)));
                BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(output));
                byte[] buffer = new byte[1024];
                int read = gis.read(buffer);
                while (read > 0) {
                    bos.write(buffer, 0, read);
                    read = gis.read(buffer);
                }
                bos.flush();
                bos.close();
                gis.close();
                ic.filesToImport.add(output);
                filesToDrop.add(output);
            } catch (IOException ioEx) {
                // nothing to do
            }
        } else {
            ic.filesToImport.add(ret.get(i));
            // dans ce cas l, on ne le supprime pas
        }
    }
    return ic;
}

From source file:com.openmeap.file.FileOperationManagerImpl.java

@Override
public void unzipFile(ZipFile zipFile, String destinationDir) throws FileOperationException {
    try {/*w  w w.  j a v  a  2s. co m*/
        int BUFFER = 1024;
        BufferedOutputStream dest = null;
        BufferedInputStream is = null;
        OutputStream fos = null;

        ZipEntry entry;

        Enumeration e = zipFile.entries();
        while (e.hasMoreElements()) {
            try {
                entry = (ZipEntry) e.nextElement();
                is = new BufferedInputStream(zipFile.getInputStream(entry));
                String newFile = destinationDir + File.separator + entry.getName();
                if (entry.isDirectory()) {
                    continue; // skip directories, resource manager will create for us
                } else {
                    fos = write(newFile);
                    dest = new BufferedOutputStream(fos, BUFFER);
                    Utils.pipeInputStreamIntoOutputStream(is, dest);
                }
            } finally {
                if (dest != null) {
                    dest.close();
                }
                if (fos != null) {
                    fos.close();
                }
                if (is != null) {
                    is.close();
                }
            }
        }
    } catch (IOException ioe) {
        throw new FileOperationException(ioe);
    }
}

From source file:eu.esdihumboldt.hale.io.appschema.writer.AppSchemaFileWriterTest.java

private void checkFileEntry(ZipEntry entry, String fileName) {
    assertNotNull(entry);//from   w  ww  .j av  a 2  s  .c  o  m
    assertEquals(fileName, entry.getName());
    assertFalse(entry.isDirectory());
}

From source file:maltcms.ui.nb.pipelineRunner.options.LocalMaltcmsExecutionPanel.java

public String getTopLevelArchiveDirectoryName(File archive) {
    try {//from   ww w  .j  a  v  a 2s.c o m
        ZipFile zipfile = new ZipFile(archive);
        for (Enumeration e = zipfile.entries(); e.hasMoreElements();) {
            ZipEntry entry = (ZipEntry) e.nextElement();
            if (entry.isDirectory()) {
                return entry.getName();
            }
        }
    } catch (Exception e) {
        Exceptions.printStackTrace(e);
    }
    return null;
}

From source file:eu.esdihumboldt.hale.io.appschema.writer.AppSchemaFileWriterTest.java

private void checkDirEntry(ZipEntry entry, final String dirName) {
    assertNotNull(entry);//from   w ww  .  j av a 2 s . co m
    assertEquals(dirName, entry.getName());
    assertTrue(entry.isDirectory());
}

From source file:maltcms.ui.nb.pipelineRunner.options.LocalMaltcmsExecutionPanel.java

private void unzipEntry(ZipFile zipfile, ZipEntry entry, File outputDir) throws IOException {
    if (entry.isDirectory()) {
        createDir(new File(outputDir, entry.getName()));
        return;/*from   w  ww  .  java2s  . co m*/
    }

    File outputFile = new File(outputDir, entry.getName());
    if (!outputFile.getParentFile().exists()) {
        createDir(outputFile.getParentFile());
    }

    BufferedInputStream inputStream = new BufferedInputStream(zipfile.getInputStream(entry));
    try (BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outputFile))) {
        IOUtils.copy(inputStream, outputStream);
    } finally {
        inputStream.close();
    }
}

From source file:com.speed.ob.api.ClassStore.java

public void init(JarInputStream jarIn, File output, File in) throws IOException {
    ZipEntry entry;
    JarOutputStream out = new JarOutputStream(new FileOutputStream(new File(output, in.getName())));
    while ((entry = jarIn.getNextEntry()) != null) {
        byte[] data = IOUtils.toByteArray(jarIn);
        if (entry.getName().endsWith(".class")) {
            ClassReader reader = new ClassReader(data);
            ClassNode cn = new ClassNode();
            reader.accept(cn, ClassReader.EXPAND_FRAMES);
            store.put(cn.name, cn);//from  w  w  w. j a  v a2 s  .c om
        } else if (!entry.isDirectory()) {
            Logger.getLogger(getClass().getName()).finer("Storing " + entry.getName() + " in output file");
            JarEntry je = new JarEntry(entry.getName());
            out.putNextEntry(je);
            out.write(data);
            out.closeEntry();
        }
    }
    out.close();
}

From source file:org.apache.taverna.commandline.TavernaCommandLineTest.java

private void assertZipFilesEqual(File file1, File file2) {
    ZipFile zipFile1 = null;/*from   w w  w. j av  a2s. c  o  m*/
    ZipFile zipFile2 = null;
    try {
        zipFile1 = new ZipFile(file1);
        zipFile2 = new ZipFile(file2);
    } catch (Exception e) {
        assertTrue(String.format("%s and %s are not both zip files"), zipFile1 == null);
    }
    if (zipFile1 != null && zipFile2 != null) {
        Enumeration<? extends ZipEntry> entries1 = zipFile1.entries();
        Enumeration<? extends ZipEntry> entries2 = zipFile2.entries();
        while (entries1.hasMoreElements()) {
            assertTrue(entries2.hasMoreElements());
            ZipEntry zipEntry1 = entries1.nextElement();
            ZipEntry zipEntry2 = entries2.nextElement();
            assertEquals(String.format("%s and %s are not both directories", zipEntry1, zipEntry2),
                    zipEntry1.isDirectory(), zipEntry2.isDirectory());
            assertEquals(String.format("%s and %s have different names", zipEntry1, zipEntry2),
                    zipEntry1.getName(), zipEntry2.getName());
            assertEquals(String.format("%s and %s have different sizes", zipEntry1, zipEntry2),
                    zipEntry1.getSize(), zipEntry2.getSize());
            try {
                byte[] byteArray1 = IOUtils.toByteArray(zipFile1.getInputStream(zipEntry1));
                byte[] byteArray2 = IOUtils.toByteArray(zipFile2.getInputStream(zipEntry2));
                assertArrayEquals(String.format("%s != %s", zipEntry1, zipEntry2), byteArray1, byteArray2);
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
        assertFalse(entries2.hasMoreElements());
    }
}

From source file:org.apache.axis2.deployment.DeploymentEngine.java

private static void addAsWebResources(File in, String serviceFileName, AxisServiceGroup serviceGroup) {
    try {//from   w  w  w .  ja v a  2 s  .com
        if (webLocationString == null) {
            return;
        }
        if (in.isDirectory()) {
            return;
        }
        File webLocation = new File(webLocationString);
        File out = new File(webLocation, serviceFileName);
        int BUFFER = 1024;
        byte data[] = new byte[BUFFER];
        FileInputStream fin = new FileInputStream(in);
        ZipInputStream zin = new ZipInputStream(fin);
        ZipEntry entry;
        while ((entry = zin.getNextEntry()) != null) {
            ZipEntry zip = new ZipEntry(entry);
            if (zip.getName().toUpperCase().startsWith("WWW")) {
                String fileName = zip.getName();
                fileName = fileName.substring("WWW/".length(), fileName.length());
                if (zip.isDirectory()) {
                    new File(out, fileName).mkdirs();
                } else {
                    FileOutputStream tempOut = new FileOutputStream(new File(out, fileName));
                    int count;
                    while ((count = zin.read(data, 0, BUFFER)) != -1) {
                        tempOut.write(data, 0, count);
                    }
                    tempOut.close();
                    tempOut.flush();
                }
                serviceGroup.setFoundWebResources(true);
            }
        }
        zin.close();
        fin.close();
    } catch (IOException e) {
        log.info(e.getMessage());
    }
}